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Pain and Discomfort: Most patients experience pain at the surgical site, which can be managed with medication.
Nausea: Some individuals may feel sick post-surgery, particularly after longer procedures.
Swelling and Bruising: Swelling (oedema) is common and usually resolves within weeks; bruising may also occur.
Change in Sensation: Patients may experience numbness, tingling, or altered sensations around the surgical area.
Seroma Formation: Fluid accumulation under the skin may occur, requiring drainage if it becomes uncomfortable.
Infection: There is a risk of wound infection, which may require antibiotics.
Lymphedema: Swelling in the arm or hand can develop if lymph nodes are removed, leading to long-term complications.
American Cancer Society / Treating breast cancer
City of Hope / Breast cancer treatment
CDC / Treatment of Breast Cancer